FR2253435A5 - - Google Patents

Info

Publication number
FR2253435A5
FR2253435A5 FR7342708A FR7342708A FR2253435A5 FR 2253435 A5 FR2253435 A5 FR 2253435A5 FR 7342708 A FR7342708 A FR 7342708A FR 7342708 A FR7342708 A FR 7342708A FR 2253435 A5 FR2253435 A5 FR 2253435A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7342708A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bull SA
Original Assignee
Societe Industrielle Honeywell Bull
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Industrielle Honeywell Bull filed Critical Societe Industrielle Honeywell Bull
Priority to FR7342708A priority Critical patent/FR2253435A5/fr
Priority to GB51655/74A priority patent/GB1478504A/en
Priority to DE2456578A priority patent/DE2456578C2/de
Priority to JP49136672A priority patent/JPS5935056B2/ja
Priority to US05/528,824 priority patent/US3997895A/en
Priority to IT30058/74A priority patent/IT1026695B/it
Application granted granted Critical
Publication of FR2253435A5 publication Critical patent/FR2253435A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/226—Microinstruction function, e.g. input/output microinstruction; diagnostic microinstruction; microinstruction format
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
FR7342708A 1973-11-30 1973-11-30 Expired FR2253435A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7342708A FR2253435A5 (fr) 1973-11-30 1973-11-30
GB51655/74A GB1478504A (en) 1973-11-30 1974-11-28 Data processing system including a micro-programmable switch
DE2456578A DE2456578C2 (de) 1973-11-30 1974-11-29 Datenverarbeitungsanlage
JP49136672A JPS5935056B2 (ja) 1973-11-30 1974-11-30 デ−タ処理装置
US05/528,824 US3997895A (en) 1973-11-30 1974-12-02 Data processing system with a microprogrammed dispatcher for working either in native or non-native mode
IT30058/74A IT1026695B (it) 1973-11-30 1974-12-02 Sistema di elaborazione di dati comprendente mezzi di commutazione microprogrammabili

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7342708A FR2253435A5 (fr) 1973-11-30 1973-11-30

Publications (1)

Publication Number Publication Date
FR2253435A5 true FR2253435A5 (fr) 1975-06-27

Family

ID=9128516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342708A Expired FR2253435A5 (fr) 1973-11-30 1973-11-30

Country Status (6)

Country Link
US (1) US3997895A (fr)
JP (1) JPS5935056B2 (fr)
DE (1) DE2456578C2 (fr)
FR (1) FR2253435A5 (fr)
GB (1) GB1478504A (fr)
IT (1) IT1026695B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337372A1 (fr) * 1975-12-29 1977-07-29 Honeywell Inf Systems Systeme et procede perfectionnes de memoire de commande
FR2402251A1 (fr) * 1977-09-02 1979-03-30 Sperry Rand Corp Calculateur microprogrammable utilisant des processeurs qui travaillent en simultane
EP0067667A2 (fr) * 1981-06-11 1982-12-22 Data General Corporation Système de traitement de données
EP0169565A2 (fr) * 1984-07-25 1986-01-29 Nec Corporation Microprocesseur compatible avec chaque logiciel représenté par différents types de formats d'instructions

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049332B2 (ja) * 1977-01-31 1985-11-01 株式会社東芝 マイクロプログラム制御方式
US4131941A (en) * 1977-08-10 1978-12-26 Itek Corporation Linked microprogrammed plural processor system
US4155118A (en) * 1977-09-20 1979-05-15 Burroughs Corporation Organization for an integrated circuit calculator/controller
US4128873A (en) * 1977-09-20 1978-12-05 Burroughs Corporation Structure for an easily testable single chip calculator/controller
US4236204A (en) * 1978-03-13 1980-11-25 Motorola, Inc. Instruction set modifier register
US4315321A (en) * 1978-06-16 1982-02-09 The Kardios Systems Corporation Method and apparatus for enhancing the capabilities of a computing system
US4277827A (en) * 1979-01-02 1981-07-07 Texas Instruments Incorporated Microprocessor based system for the development and emulation of programmable calculator control read only memory software
US4441154A (en) * 1981-04-13 1984-04-03 Texas Instruments Incorporated Self-emulator microcomputer
US4458311A (en) * 1981-10-09 1984-07-03 International Business Machines Corporation Text processor having an interactive display terminal which alternately functions as a data processing terminal
DE3271123D1 (en) * 1982-06-08 1986-06-19 Ibm Deutschland Circuits in the control part of a microprogrammable processor for direct hardware execution of selected instructions
US4587612A (en) * 1982-10-22 1986-05-06 International Business Machines Corporation Accelerated instruction mapping external to source and target instruction streams for near realtime injection into the latter
JPS6017539A (ja) * 1983-07-11 1985-01-29 Hitachi Ltd エミユレ−シヨン方式
JPS61188626A (ja) * 1985-02-18 1986-08-22 Fujitsu Ltd マイクロプロセツサ
JPH0648461B2 (ja) * 1987-07-09 1994-06-22 日本電気株式会社 マイクロプログラムの転送レジスタ指定方式
US5333287A (en) * 1988-12-21 1994-07-26 International Business Machines Corporation System for executing microinstruction routines by using hardware to calculate initialization parameters required therefore based upon processor status and control parameters
US5077657A (en) * 1989-06-15 1991-12-31 Unisys Emulator Assist unit which forms addresses of user instruction operands in response to emulator assist unit commands from host processor
US5446865A (en) * 1990-03-13 1995-08-29 At&T Corp. Processor adapted for sharing memory with more than one type of processor
US5652869A (en) * 1991-03-07 1997-07-29 Digital Equipment Corporation System for executing and debugging multiple codes in a multi-architecture environment using jacketing means for jacketing the cross-domain calls
WO1992015947A1 (fr) * 1991-03-07 1992-09-17 Digital Equipment Corporation Systeme de debogage ameliore de logiciel et procede specialement adapte au debogage de code dans un environnement multi-architecture
US5495588A (en) * 1993-11-18 1996-02-27 Allen-Bradley Company, Inc. Programmable controller having joined relay language processor and general purpose processor
US6496922B1 (en) * 1994-10-31 2002-12-17 Sun Microsystems, Inc. Method and apparatus for multiplatform stateless instruction set architecture (ISA) using ISA tags on-the-fly instruction translation
US5758140A (en) * 1996-01-25 1998-05-26 International Business Machines Corporation Method and system for emulating instructions by performing an operation directly using special-purpose register contents
US6513057B1 (en) * 1996-10-28 2003-01-28 Unisys Corporation Heterogeneous symmetric multi-processing system
US5875336A (en) * 1997-03-31 1999-02-23 International Business Machines Corporation Method and system for translating a non-native bytecode to a set of codes native to a processor within a computer system
US8532975B2 (en) * 2009-06-12 2013-09-10 Cadence Design Systems, Inc. System and method implementing a simulation acceleration capture buffer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374466A (en) * 1965-05-10 1968-03-19 Ibm Data processing system
US3543245A (en) * 1968-02-29 1970-11-24 Ferranti Ltd Computer systems
US3641505A (en) * 1969-06-25 1972-02-08 Bell Telephone Labor Inc Multiprocessor computer adapted for partitioning into a plurality of independently operating systems
US3631405A (en) * 1969-11-12 1971-12-28 Honeywell Inc Sharing of microprograms between processors
US3698007A (en) * 1970-11-30 1972-10-10 Honeywell Inc Central processor unit having simulative interpretation capability
US3721961A (en) * 1971-08-11 1973-03-20 Ibm Data processing subsystems
US3786430A (en) * 1971-11-15 1974-01-15 Ibm Data processing system including a small auxiliary processor for overcoming the effects of faulty hardware
US3766532A (en) * 1972-04-28 1973-10-16 Nanodata Corp Data processing system having two levels of program control
JPS5057348A (fr) * 1973-09-19 1975-05-19

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337372A1 (fr) * 1975-12-29 1977-07-29 Honeywell Inf Systems Systeme et procede perfectionnes de memoire de commande
FR2402251A1 (fr) * 1977-09-02 1979-03-30 Sperry Rand Corp Calculateur microprogrammable utilisant des processeurs qui travaillent en simultane
EP0067667A2 (fr) * 1981-06-11 1982-12-22 Data General Corporation Système de traitement de données
EP0067667A3 (en) * 1981-06-11 1984-11-14 Data General Corporation Data processing system
EP0169565A2 (fr) * 1984-07-25 1986-01-29 Nec Corporation Microprocesseur compatible avec chaque logiciel représenté par différents types de formats d'instructions
EP0169565A3 (en) * 1984-07-25 1988-09-07 Nec Corporation Microprocessor compatible with any software represented by different types of instruction formats

Also Published As

Publication number Publication date
JPS50114943A (fr) 1975-09-09
DE2456578A1 (de) 1975-06-05
US3997895A (en) 1976-12-14
DE2456578C2 (de) 1985-05-15
IT1026695B (it) 1978-10-20
GB1478504A (en) 1977-07-06
JPS5935056B2 (ja) 1984-08-27

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